Results 81 to 90 of about 2,388,570 (256)

Diseño e implementación de un sistema de control de gestion para una empresa que se dedica a la producción y comercialización de plantas meristematicas de banano [PDF]

, 2011
La empresa objeto de estudio se dedica a la producción y ventas de plantas meristematicas en fase V. La empresa no tenía definido ni planificado las tareas, responsabilidades, competencias, y funciones para los diferentes puestos de trabajo del personal ...
Trujillo Valero, Juan, Zambrano Cruz, Pio   +1 more
core   +1 more source

The visible and invisible drivers of biocultural loss in the Amazon

People and Nature, EarlyView.
Abstract The Amazon is rapidly approaching an ecological tipping point driven by deforestation, forest degradation and global climate change. These are visible issues that receive increasing political and public attention. However, the accelerating biocultural loss in the Amazon, including the extinction of Indigenous languages, the disruption of ...
Torsten Krause, Mairon G. Bastos Lima, Jesica López, Karolin Obert, Juan A. Samper, Ana Maria Vargas   +5 more
wiley   +1 more source

Unveiling the dynamics of universities’ emergency remote learning ecosystems: Evidence from four South American countries

Social Sciences and Humanities Open
The COVID-19 pandemic was a catalyst for the inclusion of information technologies (IT) in the education sector. This transition to emergency remote classes, however, involved a number of challenges for universities to keep operating and maintain ...
Christian Fernando Libaque-Saenz, Juan Carlos Armijos   +1 more
doaj   +1 more source

Gestión de Recursos Humanos : Subsistema de Control de Recursos Humanos [PDF]

, 2015
El tema principal que se ha desarrollado en el presente trabajo es el “subsistema de control de recursos humanos”, en la moderna gestión del talento humano.
Barreto Pérez, Denis Fanor, Sanchez Godoy, Carol Dhavynia   +1 more
core  

Varied motivations for secondary forest reclearing among landholders make forest persistence challenging

People and Nature, EarlyView.
Abstract Remote sensing studies show that ephemeral forest regeneration is widespread in the tropics, limiting the climate and biodiversity benefits from net increases in forest cover. Socioeconomic, biophysical and landscape variables can help explain the spatial distribution of reforestation reversals.
Francis H. Joyce
wiley   +1 more source

Analysis of factors affecting the academic performance of university students using machine learning

Scientific Reports
Understanding the determinants of university students’ academic performance has become a strategic priority for higher education institutions, especially in contexts marked by social, economic, and academic diversity.
Yuri Reina Marín, Lenin Quiñones Huatangari, Judith Nathaly Alva Tuesta, Omer Cruz Caro, Jorge Luis Maicelo Guevara, Einstein Sánchez Bardales, River Chávez Santos   +6 more
doaj   +1 more source

Sistemas Avanzados de Asistencia al Conductor [PDF]

, 2011
El control inteligente de vehículos autónomos es uno de los retos actuales más importantes de los Sistemas Inteligentes de Transporte. La aplicación de técnicas de inteligencia artificial para la gestión automática de los actuadores del vehículo ...
Gómez Casado, Oscar, Jimenez Ruiz, Francisco, López, José María, Martín, Ángel, Naranjo Hernández, José Eugenio, Serradilla García, Francisco   +5 more
core   +1 more source

Deciphering Freeze–Thaw Dynamics In Rockwalls: A Novel Approach for High Accuracy Regional‐Scale Modeling

Permafrost and Periglacial Processes, EarlyView.
ABSTRACT Using a large and novel array of instruments on five rockwalls in northern Gaspesia, their respective surface energy balances were calculated and their thermal regimes were measured and modeled to depths exceeding the seasonal frost penetration.
Tom Birien, Francis Gauthier
wiley   +1 more source

Impact of the management control process oriented to excellence in the enterprise Agroforestry Macurijes de Cuba

Revista Cubana de Ciencias Forestales, 2021
The purpose of this research is to analyze the impact of the excellence-oriented management control process on the development of capacities in agroforestry enterprises, taking the Macurijes Agroforestry Enterprise as a case study.
Jineht Pérez Martínez, María Elena Fernández Hernández, Diana de la Nuez Hernández   +2 more
doaj  

Harvesting of two alpine Artemisia: Effects of an amateur practice on wild plant dynamics

PLANTS, PEOPLE, PLANET, EarlyView.
Wild plants are consumed all over the world, and knowledge of the effects of harvesting is necessary to ensure the sustainability of this activity. Our 3‐year study of two closely related alpine Artemisia species in the Southern Alps revealed a positive impact of harvesting at the plant scale and on the short term.
Ninon Fontaine, Perrine Gauthier, Sophie Caillon, John D. Thompson, Isabelle Boulangeat   +4 more
wiley   +1 more source